Batavia	75-80	WS	Large with thick frilled leaves	Light yellowish green	A butterhead type, tolerant to tipburn. Popular as a fresh market and home garden variety.
Big Boston	70-75	WS	Medium large heads, blistered leaves	Light green	Smooth, wavy leaves, bronze tinged. Tolerant to tipburn. A butterhead type.
Black Seeded Simpson	45	BS	Large, upright	Heavily frilled and crumpled light green	Popular for home garden. Loose leaf-variety, tolerant to heat.
Bronze Mignonette	65	BS	Small, compact rosette type	Frilled, deep green or bronze	A butterhead lettuce. Good for tropical areas.
Dark Green Boston	70-75	WS	Medium sized rosette type	Smooth, wavy, dark green	A butterhead variety, cream-white heart, fine for forcing and fresh market.
Four Season/All Seasons	65-70	BS	Large size and round, rosette type, slightly wavy	Dark green with a tinge of red brown	A good all-around variety. A butterhead lettuce.
Grand Rapids TBR	45	BS	Large, upright	Finely waved and frilled leaves, light green	Hardy variety-resistant to tipburn. Loose leaf lettuce, very popular and widely adapted.
Grand Rapids Waldeman's Strain	45	BS	Large, upright, compact	Broad, finely waved and frilled leaf margins, dark green	A fresh market and home garden variety-loose leaf type, very productive.
Great Lakes	90	WS	Large	Large, coarse, dark green	Original strain-stands heat well. Tolerant to tipburn, crisp-head type.
Great Lakes 118	80-85	WS	Large, good wrapper leaves	Large, glossy, dark green	Improved, medium early strain of Great Lakes. Tolerant to tipburn.
Great Lakes 366	85	WS	Large, round	Large, firm, dark green	Tolerant to tipburn. Good yield also in cooler weather. Another improved crisphead type lettuce.
Great Lakes 659	85-90	WS	Medium large, good wrapper leaves	Frilled and deeply cut leaves, dark green	Widely adapted crisphead variety-cold tolerant. Also tolerant to tipburn and early bolting.
Great Lakes Mesa 659	88	WS	Medium large and solid head	Medium smooth and frilled, dark green	Larger in size than G.L. 659. Adapted for Summer and Fall use in areas where tipburn and bolting are problems.
Green Mignonette	65	BS	Small, compact	Frilled, deep green	A butterhead type, stands hot weather. Slow bolting variety with global white heart.
Hanson	80	WS	Large, broad outer leaves	Thick, frilled yellowish green	A hardy, fresh market and home garden old but dependable variety of butterhead type. Tolerant to tipburn.
Mesa 659	90	WS	Large, round	Dark green	Best all around plantings. Tolerant to tipburn. Standard crisphead variety of the tropics.
Minetto	75	BS	Medium sized head, dark outer leaves	Firm, dark green	High tolerance to tipburn. Uniform summer
Paris Light Green	65-70	WS	Large sized head, upright, slightly savoyed	Broad, long, medium green	A self blanching variety, widely adapted Romaine type lettuce.
Paris White Cos.	60-65	WS	Large, upright, compact head	Large, slightly savoyed-strong rib, medium green	Self-blanching, Romaine type. Popular for fresh markets and home gardens.
Paris island Cos.	66	WS	Upright, cylindrical	Large, crisp-dark green, with pale green interior	Standard romaine variety, fresh market and home garden. Tolerant to Mosaic. Grows well in hot and dry areas.
Reine Du Mai	60-65	WS	Medium-small heads	Light green, bronze tinged	Old time favorite. Very early butterhead variety.
Salinas	90	BS	Medium to large heads	Large, firm leaves, medium green	Very attractive for summer harvest in cool western areas. Crisphead type. Tolerant to tipburn and downy mildew.
White Boston	70	WS	Medium heads	Smooth, light green	A butterhead type lettuce. Tolerant to tipburn. Commercial and home garden variety.
Climax	90-95	BS	Large head, good solidity	Medium green	Very firm crisphead lettuce. Tolerant to tipburn and rib discoloration.
Empire	80	BS	Medium sized head, very solid	Light green	A slow bolting, crisphead lettuce. Tolerant to tipburn and rib discoloration.
New York 12	75-80	WS	Medium large heads, leaves with finely cut edges	Light green	A crisphead type lettuce. Quite tolerant to tipburn. Early and heat resistant variety.